Base | Representation |
---|---|
bin | 1000011000010001000111… |
… | …01011111101001010001100 |
3 | 2102020111202012121220200012 |
4 | 10030020203223331022030 |
5 | 4403342431124100400 |
6 | 103104442540052352 |
7 | 3611143444260023 |
oct | 414104353751214 |
9 | 72214665556605 |
10 | 18426008425100 |
11 | 5964476433351 |
12 | 2097100b340b8 |
13 | a387467c1163 |
14 | 479b75c198ba |
15 | 21e481c6bd35 |
hex | 10c223afd28c |
18426008425100 has 18 divisors (see below), whose sum is σ = 39984438282684. Its totient is φ = 7370403370000.
The previous prime is 18426008425073. The next prime is 18426008425169. The reversal of 18426008425100 is 152480062481.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92130042026 + ... + 92130042225.
Almost surely, 218426008425100 is an apocalyptic number.
18426008425100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
18426008425100 is an abundant number, since it is smaller than the sum of its proper divisors (21558429857584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
18426008425100 is a wasteful number, since it uses less digits than its factorization.
18426008425100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184260084265 (or 184260084258 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 41.
Adding to 18426008425100 its reverse (152480062481), we get a palindrome (18578488487581).
The spelling of 18426008425100 in words is "eighteen trillion, four hundred twenty-six billion, eight million, four hundred twenty-five thousand, one hundred".
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